Knoxville Weather Forecast

    • 62
    • 83

    Mostly Sunny

    • 66
    • 85

    Mostly Sunny

    • 63
    • 82

    Rain Showers

    • 62
    • 80

    Slight Chance Thunderstorms

    • 63
    • 82

    Partly Sunny

    • 67
    • 85

    Mostly Sunny

Today 3 Aug Knox

Patchy dense fog this morning. Sunny. Highs in the lower 80s. Light and variable Winds, becoming southeast around 5 Mph this afternoon.

Tonight 3 Aug Knox

Mostly clear. Lows in the lower 60s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Knoxville Temperature Statistics

August Temperature

Galesburg Municipal Airport (7.5 miles)

  • Lowest 1 August, 2026

    64.6 °F

  • Average August

    67.4 °F

  • Highest 1 August, 2026

    70.3 °F

Climate (2021–2026)

Galesburg Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    62.5 °F
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